Guangzhou Panyu socket laser marking machine laser engraving machine wood fiber laser marking equipment

Laser marking machine for aluminum how security tag security, and now everyone is familiar with, and in today's China, and constantly improve the technological culture, protection of intellectual property rights of people more and more attention, security is that the people of their own intellectual property rights One sign of protection. So how do the security it? Laser security, you can say that the product a highlight. Products marked with laser security, giving a feeling of a tall, one of the reasons this is it human existence. Laser security, can be used to make laser marking mechanism, such as fiber laser marking machine, UV laser marking machine and laser engraving machine, and so can be achieved, depending on the kind of laser equipment used those materials, not here further discussion, here to talk about how to form the aluminum security. Laser marking: spray on the profile with a laser company logo, a good response on the market, greatly reducing the number of small businesses to take imitation. Process: from round ingot squeezed into white wood, white wood treated by sandblasting electrophoresis, or direct oxidation of white wood, white wood powder spray directly after surface treatment, that is, the electrophoretic material, oxidizing materials, powder spray timber three aluminum species common market. Usually in the white sheet playing with a laser mark, while five laser light, marking time about 4-5 seconds to do after the procedure or treatment electrophoresis oxidized to form a similar effect on the currency watermark, achieve security purposes . No marking on the finished electrophoresis directly or oxidized material timber, first, because the finished product after marking the destruction of the surface coating has affected the corrosion resistance, and second, because in the middle of the laser marking process, some small plants to buy Laser When to take anti trademark marker exists before and after the procedure of equipment along with laser marking equipment was confiscated at the same time as the risk of fraud tool, in terms of the South is to improve fraud aluminum threshold. Powder spray line is to the laser marking, taking into account the thick layer of powder spray, covering the mark of a serious, leading mark is not clear. Increase the power mark will seriously affect the life of the semiconductor. Longer mark time will seriously affect productivity. For this phenomenon, experts have proposed two solutions: Option One, recommended after spraying the powder with YAG marking. As you can see in the high multiple microscope, fiber laser marking machine for powder layer is not damaged, it is the laser and powder layer fiber laser wavelengths from photochemical reactions, just change the color of it. So I recommend using fiber laser powder spray after fight, because the current can be controlled at about 12A (currently electrophoresis timber and timber marking oxidation current of about 18A), can greatly extend the life of the laser, it can greatly reduce the maintenance of equipment rate, and the time can be shortened about one second, greatly improving tact.